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Funnel Buchner 24in. PE

$1,254.75
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SKU: F8229
California prop 65
Description

Description

The Buchner Funnel, Fixed Plate is an essential tool for classrooms, labs, and medical training environments. Designed to provide accurate, easy-to-read measurements, this Buchner funnel features a medium-porosity filter with printed graduations on its rugged polypropylene construction. This Buchner funnel is ideal for filtering large volumes of liquids. Built for durability, this funnel ensures reliable filtration for a range of laboratory tasks.

Key Features

• Size: Perfect for accurate liquid filtration and handling.

• Durable Polypropylene Construction: Made from durable plastic for educational and professional environments.

• Balanced Filtration: This filter offers an ideal mix of filtration speed and particle retention.

Applications

• Medical Training: For accurate filtration in training environments.

• General Lab Work: Perfect for general liquid handling, preparation of solutions, and other lab tasks.

• Educational Use: Ideal for classrooms and labs where students need a reliable, durable funnel.

Benefits

• Durability: The construction makes this Buchner funnel a long-lasting investment for any lab or educational facility.

• Educational Value: With its clear, printed graduations and large capacity, this Buchner funnel is an excellent tool for teaching liquid filtration and other essential laboratory skills.

Product Specs

Type Table Top Buchner Funnel
Material Polyethylene
Filter Plate Porous, Medium Porosity (45-90 microns)
Diameter 24 inches (ID)
Filtration Efficiency Suitable for filtering large volumes quickly
Temperature Range Maximum: 52ºC (125ºF), Minimum: -20ºC (-4ºF)

Categories

• Anatomy Models

• Skeleton Models

• Medical Training Equipment

• Educational Tools

Reviews

FAQs

What is a Buchner funnel used for?

A Buchner funnel is used for filtering solids from liquids, primarily in vacuum filtration setups. It speeds up the process compared to gravity filtration by creating a vacuum that draws liquid through the filter, making it faster and more efficient for laboratory applications.

What does “medium porosity” mean?

“Medium porosity” refers to the size of the pores in the filter plate. It offers a balance between filtration speed and particle retention, allowing liquids to flow efficiently while capturing medium-sized particles. This makes it suitable for general laboratory filtration tasks requiring moderate particle retention.

Can this funnel be used with vacuum filtration?

Yes, the Buchner funnel is commonly used with vacuum filtration setups. When connected to a vacuum source, such as a pump or aspirator, it accelerates filtration by creating a pressure differential. This helps filter large volumes of liquid more quickly and effectively than gravity filtration alone.

Do I need filter paper with this funnel?

Filter paper is generally recommended with this Buchner funnel to improve filtration efficiency. The medium-porosity filter plate can work without paper in some cases. Still, filter paper helps ensure precise filtration, improves particle retention, and avoids contamination, especially when handling fine particles in liquid samples.

What materials is this funnel made from?

The Buchner funnel is made from durable polypropylene plastic, designed to withstand frequent use in educational, laboratory, and medical training environments. Its sturdy construction ensures long-lasting performance under typical handling conditions, making it a reliable choice for filtration tasks that require durability and robustness.